baber/WOPTO huggingface dataset:
Patent JP-2004333796-A (JP)
Title: Manufacturing method of electrophoresis display device
Inventor: YAMAZAKI TAKUO
IPC: G02F1/167
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrophoresis display device having uniform particle concentration distribution in a display surface, by which extrusion of excess dispersion liquid is not needed in order to solve the problems of particle winding up due to extrusion of the excess dispersion liquid, particle catching between a partition wall and a display substrate and transfer of the dispersion liquid between pixels as problems in a sealing step of the electrophoresis dispersion liquid.  <P>SOLUTION: The manufacturing method of the electrophoresis display device comprises at least a step wherein the excess dispersion liquid between the partition wall upper part and the display substrate is absorbed and the partition wall and the display substrate are closely stuck to each other by changing the relative value of a volume of a dispersion system containing the electrophoresis dispersion liquid packed in a small partition to a volume corresponding to one pixel constituted of the small partition and a pair of substrates before and after sealing the electrophoresis dispersion liquid, when the electrophoresis dispersion liquid injected in the small partition formed on a backward substrate is closely sealed by a display substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334960-A (JP)
Title: Printing head assembly, bonding method for printing head substrate, and bonding apparatus
Inventor: KIM JEONG-SEON
IPC: B41J2/055
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing head assembly which makes a printing quality good, a bonding method for a printing head substrate which can simultaneously bond to at least two or more pads, and a bonding apparatus.  <P>SOLUTION: A bonding part is heated in a state while corresponding conductors 61 of an FPC cable 60 are pressed to a plurality of internal connection pads 20 of the inkjet printing head substrate 10, whereby bonding to the plurality of internal connection pads 20 is carried out by one bonding. A time necessary for the bonding is shortened accordingly. Protecting layers are provided above and below the conductor, and the conductor is exposed only at a coupling part to the pad. A height of a sealing material for covering the coupling part can be made low, and a distance between the printing head substrate and a paper is reduced, so that the printing quality is made good.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342631-A (JP)
Title: Method for manufacturing multilayer printed circuit board
Inventor: SHINPO KAZUKI
IPC: H05K3/46
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed circuit board in which the adhesion of the bump is improved for connecting the layers with a conductive metal layer for constituting the land for connecting.  <P>SOLUTION: In the method for manufacturing a multilayer printed circuit board having a plurality of printed wiring patterns, the bump for connecting between the layers is made of a plurality of layers having different hardnesses, and the hardness of the uppermost layer for forming the bump becomes lower than that of the other layer for forming the bump. In this case, to lower the hardness of the uppermost layer of the bump than the other layer, a conductive paste for forming at least the uppermost layer may contain a different component from the conductive paste for forming the other layer. At least, the drying condition of the conductive paste for forming at least the uppermost layer may be different from the drying condition of the conductive paste for forming the other layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337668-A (JP)
Title: Automatic examination method for clogging of filter
Inventor: SAWADA IKUHISA
IPC: B01D35/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic examination method for the clogging of a filter capable of accurately detecting the clogging of a filter element even if a special correction mechanism is not added.  <P>SOLUTION: A control unit 36 for sensing the fear of the clogging of the filter element 22a is constituted so as to confirm whether the operator of a work machine carries out the automatic examination method for the clogging of a filter to perform the automatic examination method for the clogging of a filter on the basis of the affirmation operation of the operator. In this automatic examination method for the clogging of the filter, the difference pressure before and after the filter element 22a is measured in such a state that the temperature of oil passed through the filter element 22a is controlled so as to enter a reference range, and the flow rate of the oil is controlled to a prescribed flow rate and compared with a reference value to automatically detect the presence of the clogging of the filter element 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347142-A (JP)
Title: Variable air volume unit with temperature control function
Inventor: YAMAWAKI HISAKI
IPC: F24F11/76
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable air volume unit with a temperature control function for a variable air volume air-conditioner, wherein a cooling passage and a heating passage are formed as a single common air passage and a air volume adjusting damper mechanism is formed as a single cooling and heating combining damper mechanism, having small size construction with easy maintenance and inspection and simple handling performance.  <P>SOLUTION: The variable air volume unit with the temperature control function for the variable air volume air-conditioner comprises an opening adjusting damper provided in a blow passage. The opening adjusting damper is controlled by a connection lever which rocks around a rocking axis with a wax thermometer elongating almost proportional to room temperature. The position of the rocking axis of the connection lever is controlled by a moving means which moves into the blow passage with a sensing means when sensing cooling or heating operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348795-A (JP)
Title: Magnetic transfer method and magnetic transfer device
Inventor: NISHIKAWA SHOICHI
IPC: G11B17/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a recording medium which obtains a satisfactory reproducing signal with satisfactory yield, by performing magnetic transfer using a master carrier for magnetic transfer having a projecting and recessed pattern corresponding to the signal on the surface thereof.  <P>SOLUTION: In the master carrier 3 for magnetic transfer, the magnetic transfer is performed in the condition that 2≤αEd<SP>3</SP>/P(S2/S1)≤400 (wherein, constant α=7.37×10<SP>9</SP>) is satisfied, wherein a substrate 3a having a Young's modulus E (GPa) in the range of 85 to 250 is used; the thickness from a bottom surface 32a of a recessed part 32 to the rear surface 33 of the substrate 3a is defined as d(m); the sum total surface area of cross sections 31b of projecting parts 31 parallel to the surface of the substrate 3a at the height of 50% of Dmax from the bottom surface 32a of the recessed part 32 is defined as S1(m<SP>2</SP>), when the height from the bottom surface 32a of the recessed part 32 to the upper surface 31c of the projecting part 31 is defined as Dmax; the sum total surface area of the bottom surfaces 32a of the recessed parts 32 and cross sections 31a of the projecting parts 31 in the bottom position is defined as S2(m<SP>2</SP>); and adhesion pressure between the master carrier 3 and a slave medium 2 at the time of magnetic transfer is defined as P(MPa).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331926-A (JP)
Title: Bonded structure and method for producing the same
Inventor: HATTA BUNGO
IPC: C09J183/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded structure expressing remarkably excellent adhesive force even when one or both adherends comprise a metal, an inorganic material or the like and are hardly adhesive, and a method for efficiently and simply producing the bonded structure.  <P>SOLUTION: The bonded structure comprises one adherend, an adhesive layer and the other adherend which are laminated in the order. The adhesive layer is formed of an optically reactive composition comprising a compound (A) having a specific functional group, a compound (B) having a specific molecular skeleton and a compound (C) containing an epoxy group. In the adhered structure, a primer layer or layers comprising a compound (D) having isocyanate groups are formed on the adhesive surface of one or both adherends. the method for producing the bonded structure is to irradiate a surface coated with the optically reactive composition with light and successively stick the adherends to each other, or stick the adherends coated with the optically active composition, successively irradiate the surface coated with the optically active composition with light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345692-A (JP)
Title: Storage container
Inventor: KAGEYAMA SHUHEI
IPC: B65D43/18
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container which is easily constituted and excellent in operability when opening/closing the storage container by a single hand operation.  <P>SOLUTION: The storage container comprises a storage body 12 having an opening part 12a and a lid body 14 capable of opening/closing the opening part 12a of the container body 12. The container body 12 has a pivotal part to turnably support the lid body 14 around the axis orthogonal to an opening plane of the opening part 12a in a vicinity of the opening part 12a, and the lid body 14 has a pivotal part 14a to be pivoted by the pivotal part and a lid part 14b. The lid body 14 is rocked around the pivotal part, and the lid part 14b is movable to the position of covering the opening part 12a and the position of exposing the opening part 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345545-A (JP)
Title: Collision object identifying device
Inventor: HAYANO TETSUO
IPC: B60R21/0136
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision object identifying device capable of detecting the kind of the collision object.  <P>SOLUTION: The collision object identifying device has a light transmitting/receiving module 2 and a calculating section 3. The light transmitting/receiving module 2 has a measuring section 24 of a bending loss amount for transmitting a light signal from an LD 22 to an optical fiber 1 mounted to a bumper 101 of a vehicle, converts it to an electric signal with an O/E converter 23, and measures the bending loss amount of the optical fiber 1 based on the signal output. The calculating section 3 measures a duration taken for the amount of the bending loss of the optical fiber 1 to vary following deformation of the bumper 101 at a collision time of the vehicle with the object and to arrive from a trigger level to a threshold level. The calculating section 3 uses an object identification table 34a on a ROM 34 for previously storing a correlation of this duration and a travel speed of the vehicle while corresponding the correlation to the object to extract and identify the object adapting with the measured travel speed and the duration at the collision time of the vehicle with the object. The calculating section 3 has a CPU 32 for performing a control program for outputting the object name signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348657-A (JP)
Title: Information provision method and apparatus for vehicle
Inventor: NAKAJIMA TOSHIHARU
IPC: G10L15/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic audio response service according to the driving condition of a driver.  <P>SOLUTION: At least before the start of audio guidance by an IVR system (automatic audio response system) 35, vehicle information indicating the vehicle condition is transmitted from a in-board unit 1 to an information center 25. Based on the receiving vehicle information, the IVR system 35 in the information center 25 determines a load amount (driving load level) to the driver. Based on the determined driving load level, a method of the automatic audio response is changed, which includes change of an automatic audio guidance speed to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356525-A (JP)
Title: Housing case of electronic circuit substrate
Inventor: ODA YASUHISA
IPC: H05K7/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing case of an electronic circuit substrate which does not damage a solder connection part of an electronic component even if vibration of a substrate and thermal expansion of a resin are generated while reducing a charge resin amount and improves heat dissipation property of the electronic component mounted on both sides of the substrate by performing resin molding for them.  <P>SOLUTION: The space for housing a substrate (12) is divided into a resin charge region (20) and a non-resin charge region (22). Among electronic components (34, 36) mounted on one surface (12a) of the substrate, the electronic component (34) which requires heat dissipation is arranged in the resin charge region and subjected to resin molding, and a through-hole (40) is shaped in a portion in contact with the resin charge region of the substrate. Therefore, when the substrate is housed in a housing case (10), a resin (48) put in the resin charge region is made to flow out to the other surface of the substrate through the through-hole and an electronic component (44) which requires heat dissipation mounted on the other surface is subjected to resin molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361101-A (JP)
Title: Chassis dynamometer
Inventor: NAKAMURA ISAO
IPC: F16C33/66
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the deterioration of the rocking sensitivity of a dynamometer by piping for cycling of cycle stock.  <P>SOLUTION: The chassis dynamometer comprises: an oil tank 21 for accommodating lubricant; a pump 22; a pipe 23 for supplying lubricant from the pump 22 to the top of the dynamometer 6; a lubricant supply path 26 for guiding the lubricant that falls by gravity from the top of the dynamometer 6 to a first bearing 8; a lubricant recovery path 27 for guiding the lubricant that falls from the lower portion of a first bearing 8 to the lower end of the dynamometer 6 by gravity; a drain pipe 24 interlocked to the lubricant recovery path 27; and a pipe 25 for recovery for forming the coupling of the lubricant path that is not in contact with the lower section of the drain pipe 24 and leads the lubricant dripped from the drain pipe 24 to the oil tank 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358345-A (JP)
Title: Phosphorus-containing organic sewage treatment apparatus
Inventor: FUKADA SHOHEI
IPC: C02F9/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus-containing organic sewage treatment apparatus which can recycle phosphorus and nitrogen contained in raw human waste or phosphorus-containing organic sewage, and recover them as crystals of magnesium ammonium phosphate or calcium phosphate.  <P>SOLUTION: The phosphorus-containing organic sewage treatment apparatus has a mixing means 5 for receiving and storing the phosphorus-containing organic sewage, a flocculating and mixing means 6 that adds a flocculant to the sewage in the mixing means 5 and mixing them, a solid-liquid separation means 8 that separates the sewage from the flocculating and mixing means 6 into separated water 17 and sludge 18, a dehydration means 9 that dehydrates the sludge 18 separated in the solid-liquid separation means 8, a phosphate generation means 10 that mixes the separated water 17 separated in the solid-liquid separation means 8 and filtrate 19 after the dehydration from the dehydration means 9 to generate a phosphate, and a phosphate recovery means 11 that recovers the phosphate yielded in the phosphate generation means 10, and a biological treatment means 13 that performs the nitrification and denitrification of supernatant liquor 21 from the phosphate generation means 10 and a part of the sludge 18 separated in the solid-liquid separation means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360625-A (JP)
Title: Attaching and detaching mechanism of submersible pump
Inventor: ITANI RYUJI
IPC: E03F5/22
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching and detaching mechanism of a submersible pump effectively preventing the generation of a twist at the time of pulling up the submersible pump.  <P>SOLUTION: A connection pipe 20 having an introduction port 20b and a guide rib 20c protruding upward on the outer periphery of the introduction port 20b is installed inside a manhole. An attaching and detaching part 18 equipped with a groove 18b which the guide rib 20c is fitted to and is opened downwardly to detachably connect a discharge port 16b with the introduction port 20b by the lifting/lowering operation of the submersible pump 10 and a projecting part 18c for a fulcrum arranged on an inside face of the groove 18b to become a rotation fulcrum of the submersible pump 10 by abutting on a side face of the guide rib 20c at the time of fitting is provided. A rotation control fulcrum 25 abutted on the attaching and detaching part 18 and controlling rotation around the projecting part 18c for the fulcrum at the time of the lifting operation of the submersible pump 10 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181208-A (JP)
Title: Soccer robot and kick-out device thereof
Inventor: TSURUKAWA FUMIAKI
IPC: B25J5/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly amusing soccer robot equipped with a kick-out device for pushing out a ball more strongly and a control device for accurately controlling the direction of movement.  <P>SOLUTION: A soccer game can be played by the robot with high gaming performance by designing the joy-stick type control device capable of discriminately kicking a ball freely rolling on the ground or a ball floating in the air and accurately controlling the direction of movement by utilizing the repulsion/restoring force of a spring or rubber and rotating a kick-out board by a motor for applying stronger force to the kick-out board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005004832-A (JP)
Title: Disk device having optical pickup
Inventor: MORI FUMIAKI
IPC: G11B21/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the load applied to a motor by forming a bearing integrally with a base mount with a synthetic resin using a short die slide pin without using a die slide pin after such request is satisfied that the bearing of the base mount is required to be guided by a guide shaft highly accurately and without play and decreasing the contact area of the bearing and the guide shaft, in the optical pickup of a disk device.  <P>SOLUTION: The base mount 20 of an optical pickup 10 is provided with a bearing 30 supported so as to be able to slide by a guide shaft 50 and an engaging part 40 guided by a guide rail 60. The bearing 30 is constituted of a pair of front and rear bearing elements 31, 32. A recessed part 37 having a shape in which pulling out of a molding die can be performed in a direction being orthogonal to an axial direction and a pressing piece part 38 are provided in at least one side of the bearing element 31 deviating their positions from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002170-A (JP)
Title: Modified polyethylene terephthalate and its manufacturing method
Inventor: MAMIYOUDA TAKAHIRO
IPC: C08G63/91
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polyethylene terephthalate capable of being molded into a blow-molded container suitable for use for filling beverage or other liquids, and its manufacturing method.  <P>SOLUTION: Polyethylene terephthalate (A) and a polymerization promoter (B) are introduced into a mixer and agitation-mixed to give a polymerization promoter-containing polyethylene terephthalate, which is granulated into chips to give the modified polyethylene terephthalate. (A) is polyethylene terephthalate in a molten state discharged from a polymerization reactor where an esterified product of terephthalic acid with ethylene glycol is subjected to a polycondensation reaction in a molten state. (B) is at least one polymerization promoter in a molten state selected from among a trifunctional or higher-functional alcohol, a trifunctional or higher-functional carboxylic acid and a compound represented by formula (1) or (2) (wherein R<SB>1</SB>and R<SB>2</SB>are each a 1-20C alkyl group; and M<SP>n+</SP>is an n-valent metal cation).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003532-A (JP)
Title: Turbine type mass flowmeter
Inventor: KITAMI DAIICHI
IPC: G01F1/82
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine type mass flowmeter capable of protecting a spring for detecting a torque difference between front and rear impellers from an excessive load even if a spring for connecting the front and rear impellers is designed to have a small spring constant.  <P>SOLUTION: This mass flowmeter comprises the upstream impeller 7 rotatably supported around the flowing directional axis of a flow tube 2, the downstream impeller 8 differed in the torque received from the flow of a measuring fluid from the upstream impeller 7, and the coil spring 11 for connecting the upstream impeller 7 to the downstream impeller 8. This flowmeter further comprises a phase angle different limiting mechanism for limiting the relative phase angle difference of the downstream impeller 8 to the upstream impeller 7, which is caused by the difference in the torque received from the measuring fluid between the impellers 7 and 8, to a predetermined angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131690-A (JP)
Title: Damage resistant coating, film and product containing cross-linked nano-particle
Inventor: ILENDA CASMIR S
IPC: C09D7/65
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for imparting damage resistance to a coating, film or product.  <P>SOLUTION: This method for imparting the damage resistance to the coating, film or product is provided by adding cross-linked polymer nano-particles (PNP) having 1-100 nm size range diameter singly or combining with inorganic nano-particles to the coating, film or product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075988-A (JP)
Title: Aqueous ink
Inventor: AZUMA AKISHI
IPC: C09D11/322
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide aqueous ink having excellent water resistance, light resistance, scratch resistance, luster, and dispersion stability, and to provide inkjet recording aqueous ink having good discharge stability and capable of giving a high print density.  <P>SOLUTION: This aqueous ink contains a water dispersion containing a colorant and polymer particles formed out of a water-insoluble vinyl polymer, wherein the water-insoluble vinyl polymer is given by polymerizing a monomer composition containing (A) a monomer A expressed by formula (I), (B) at least one kind of monomer B selected from a monomer B1 expressed by formula (II), a monomer B2 expressed by formula (III), and a monomer B3 expressed by formula (IV), (C) a salt forming group-containing monomer, and (D) a monomer copolymerizable with the monomer A, the monomer B, and the salt forming group-containing monomer.  <P>COPYRIGHT: (C)2004,JPO